SIC: 2836 - BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES)
State location: CA | State of Inc.: DE | Fiscal Year End: 1231
Get insider transactions for this issuer.
File Number: 005-45205
| Filings | Format | Description | Filing Date | File/Film Number |
|---|---|---|---|---|
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0000947871-01-500808 Size: 12 KB |
2001-10-04 | 005-45205 1752231 |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0000947871-01-500807 Size: 12 KB |
2001-10-04 | 005-45205 1752230 |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0000947871-01-500806 Size: 12 KB |
2001-10-04 | 005-45205 1752228 |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0000947871-01-500202 Size: 13 KB |
2001-06-05 | 005-45205 1654561 |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0000947871-01-500200 Size: 13 KB |
2001-06-05 | 005-45205 1654558 |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0000861177-01-500122 Size: 6 KB |
2001-02-15 | 005-45205 1546715 |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0000949308-01-000171 Size: 14 KB |
2001-02-12 | 005-45205 1533254 |
| SC 13G | Documents | Statement of Beneficial Ownership by Certain Investors Acc-no: 0000947871-00-000677 Size: 13 KB |
2000-10-27 | 005-45205 747914 |
| SC 13G | Documents | Statement of Beneficial Ownership by Certain Investors Acc-no: 0000947871-00-000558 Size: 3 KB |
2000-08-22 | 005-45205 707547 |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0000068100-00-000202 Size: 6 KB |
2000-04-10 | 005-45205 596876 |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0001047469-00-000769 Size: 9 KB |
2000-02-17 | 005-45205 548421 |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0001047469-00-000712 Size: 12 KB |
2000-02-16 | 005-45205 547744 |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0000068100-00-000128 Size: 6 KB |
2000-02-14 | 005-45205 544184 |
| SC 13G | Documents | Statement of Beneficial Ownership by Certain Investors Acc-no: 0000949308-00-000145 Size: 13 KB |
2000-02-11 | 005-45205 533003 |
| SC 13D | Documents | General Statement of Acquisition of Beneficial Ownership Acc-no: 0001047469-99-032474 Size: 131 KB |
1999-08-16 | 005-45205 99692807 |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0000068100-99-000281 Size: 6 KB |
1999-06-25 | 005-45205 99652819 |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0000881153-99-000005 Size: 11 KB |
1999-04-15 | 005-45205 99594275 |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0001047469-99-009077 Size: 8 KB |
1999-03-09 | 005-45205 99560867 |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0001047469-99-009073 Size: 8 KB |
1999-03-09 | 005-45205 99560834 |
| SC 13G | Documents | Statement of Beneficial Ownership by Certain Investors Acc-no: 0000068100-99-000135 Size: 9 KB |
1999-02-23 | 005-45205 99547522 |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0000912057-99-000694 Size: 9 KB |
1999-02-16 | 005-45205 99541225 |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0000912057-99-000621 Size: 9 KB |
1999-02-16 | 005-45205 99541091 |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0000315066-99-000777 Size: 8 KB |
1999-02-12 | 005-45205 99537185 |
| SC 13G | Documents | Statement of Beneficial Ownership by Certain Investors Acc-no: 0000314965-99-000095 Size: 7 KB |
1999-02-12 | 005-45205 99533937 |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0000899140-99-000108 Size: 11 KB |
1999-02-05 | 005-45205 99522013 |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0001047469-98-030115 Size: 10 KB |
1998-08-10 | 005-45205 98681008 |
| SC 13G | Documents | Statement of Beneficial Ownership by Certain Investors Acc-no: 0000950123-98-005706 Size: 9 KB |
1998-06-05 | 005-45205 98643406 |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0001015576-98-000009 Size: 9 KB |
1998-03-10 | 005-45205 98561680 |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0000030088-98-000009 Size: 7 KB |
1998-03-10 | 005-45205 98561601 |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0001047469-98-006578 Size: 24 KB |
1998-02-17 | 005-45205 98542424 |
| SC 13G | Documents | Statement of Beneficial Ownership by Certain Investors Acc-no: 0000315066-98-001036 Size: 10 KB |
1998-02-11 | 005-45205 98530875 |
| SC 13G | Documents | Statement of Beneficial Ownership by Certain Investors Acc-no: 0000912057-98-000106 Size: 7 KB |
1998-02-06 | 005-45205 98523732 |
| SC 13G | Documents | Statement of Beneficial Ownership by Certain Investors Acc-no: 0000912057-98-000018 Size: 9 KB |
1998-02-06 | 005-45205 98523595 |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0000889812-98-000321 Size: 8 KB |
1998-02-06 | 005-45205 98523246 |
| SC 13G | Documents | Statement of Beneficial Ownership by Certain Investors Acc-no: 0000899140-98-000037 Size: 7 KB |
1998-01-20 | 005-45205 98509046 |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0000080255-97-000325 Size: 13 KB |
1997-02-19 | 005-45205 97538657 |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0000950136-97-000140 Size: 20 KB |
1997-02-14 | 005-45205 97533226 |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0000950005-97-000163 Size: 66 KB |
1997-02-13 | 005-45205 97528653 |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0000080255-97-000270 Size: 13 KB |
1997-02-13 | 005-45205 97531185 |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0000889812-97-000294 Size: 12 KB |
1997-02-04 | 005-45205 97517120 |